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Hostname

master.dk

Last fetched

master.dk resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:csc digital brand service, inc as the registrar.

Nutrition Label

WHISPER CANON · master.dkRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/master.dk

Resolution chain

master.dk resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
162.159.140.127162.159.128.0/19AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.66.0.125172.66.0.0/22AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
registrar:csc digital brand service, inc
Organization
master international a/s
Contact emails

Subdomains

7 observed subdomains of master.dk.

Subdomain
autodiscover.master.dk
email.master.dk
info.master.dk
mail.master.dk
nyt.master.dk
support.master.dk
www.master.dk

Web-graph footprint

Distinct hostnames that link to or from master.dk in the public web crawl.

25 sites link to this hostname.

30 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for master.dk.

MechanismTarget
SPF_INCLUDE6534510.spf08.hubspotemail.net
SPF_INCLUDEmailmailmail.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP52.169.166.232

Related pages

Pivot deeper into the graph from master.dk.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "master.dk"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.